The purpose of this book is to explore the meaning of the verses summarizing the Oath and Covenant of the Priesthood in light of the ordinances required for exaltation. In matters of doctrine, the author has relied on what can be found in scripture and in statements of members of the First Presidency and the Quorum of the Twelve Apostles. To provide illustrations and additional background, he has drawn from a wealth of other sources. Written engagingly, and illustrated with carefully-selected images, this book is designed to encourage readers in their own study of priesthood doctrines and in their personal efforts to understand and keep their covenants.